As a foil to this picture of the depravity of Zion, a foil also to the immediately succeeding description of her pride and idolatry, is the beautiful vision of Zion in the issue of the days, ii. 2-5, as the city to which all nations shall resort for religious instruction, and their obedience to the expressed will of the God of Zion will usher in a reign of universal peace. The passage appears, with an additional verse, in Micah iv. 1-5, where it seems to be preserved in a more original form; yet Isaiah can hardly have borrowed it from Micah, who was younger than he. It used to be supposed that both adopted it from an older poet. But the contents of the oracle, assigning as it does a world-wide significance to Zion, its temple, and its _torah_, while not absolutely incompatible with Isaianic authorship, rather point to a post-exilic date. We are the more at liberty to assume that the passage was later inserted as a foil to the preceding description of Zion as Sodom, as neither in Isaiah nor in Micah does it fit the context. The general theme of ii.-iv. is the divine judgment which will fall on all the foolish pride of Judah. How it will come, Isaiah does not say--the prophecy is one of the earliest (735?)--but the storm that will sweep across the land will reveal the impotence of superstition and idolatry and material resources of every kind, ii. 6-22. All the supports of Judah's political life will be taken away: indeed, the leaders are either so weak or rapacious that the country is already as good as ruined, iii. 1-15; and the women, who are as guilty as the men, will also be involved in their doom, iii. 16-iv. 1. Strangely enough, this eloquent threat of judgment ends in a vision of comfort and peace, iv. 2-6. The land is one day to be wondrously fruitful, her people to be cleansed and holy, and the glory of Jehovah will be over Zion as a shelter and shade. The theological implications of this last passage seem late, and it was probably appended by another hand than Isaiah's as a contrast and consolation. Then follows a lament, in the form of a vineyard song, which skilfully ends in a denunciation of Judah, the vineyard of Jehovah, v. 1-7, merging thereafter into a sixfold woe, pronounced upon her rapacious land-holders, drunkards, sceptics, enemies of the moral order, worldly wise men, besotted and unjust judges, v. 8-24. This is fittingly followed by the announcement that Jehovah will summon against Judah the swift, unwearied and invincible hosts of Assyria, v. 25-30.